Xu Yichen was surprised, but he didn't expect the backlash of the forbidden medicine to accidentally break through the entrance of the fourth hidden spiritual vein in his body: the Yin Pulse Vein.

Enduring the pain, Xu Yichen ate several Xuanzhu again, and the immortal vein trick run, trying to open up that spiritual vein!

A force ascended from the inside of the heel through the inner ankle, all the way to the yang stilt vein, and went up along the abdomen, coming from the inner corner of the eye, and the majestic spiritual power rushed into the eye.

Xu Yichen's eyes emitted bursts of blue light, and he immediately ran the immortal vein technique, and the spiritual power of the yang vein also rushed into his eyes, converging with the power of the yin vein, one yin and one yang, the two forces fused in Xu Yichen's eyes, producing a strange and extraordinary power!

"Ahh Xu Yichen's eyes seemed to be stirred by a sharp blade, and he erupted in severe pain, which was even more intense than the pain of the forbidden drug, and he had forgotten the pain all over his body.

Xu Yichen closed his eyes tightly, and bright red blood overflowed from the corners of his eyes and flowed all over the ground.

"I really want to faint!" Xu Yichen thought so in his heart, but not only did he not faint, his mind was clearer, and the sense of his eyes was more acute than before.

At this moment, Xu Yichen is really living like a year......

I don't know how long it took, Xu Yichen's eyes and the pain in his body slowly subsided, and a hint of a smile appeared on the corner of his mouth.

When he opened his eyes, his entire eyes turned blue, like the sea of stars, Xu Yichen turned his head and looked at the wall of the secret room. On the wall, the hidden green pattern is clearly visible, and even when it walks, the lines seem to leap on the paper.

Xu Yichen got up and walked over, spread out his hands, the cathode spiritual power exploded, and the white formation pattern flew out of his palm, clinging to the wall. The two-handed magic seal flew up, Xu Yichen's formation technique was extremely skillful, and in less than an instant, the hidden formation on the wall was cracked.

The Yin Pole Vein is the same as the Yin Dimensional Vein, all flowing with majestic cathode spiritual power, the two forces converge, Xu Yichen's cathode spiritual power is refined to be extremely pure, although it is a white formation, but it is only one step away from the green vein.

Moreover, the Yin and Yang veins converge in the eyes, and under the fusion of the power of yin and yang, Xu Yichen actually has a special body, and it is also the rarest and most precious spiritual eye among all the special bodies!

This eyesight is wider than the eagle's eye, and it improves not only the sight distance, but also the insight, especially the insight into the formation. The formation is a "cloth" word, and the more ingenious and secret the formation, the less easy it is to be cracked.

And Xu Yichen's eyes had insight into everything about this formation, and he could naturally unravel this formation. Xu Yichen's mind moved, and the power of the white-veined formation turned into a sharp blade and cut through the wall with a single blow.

Within the wall, there are weapon racks standing on three sides, and there are at least more than 100 spirit soldiers stored on the shelves, including many high-grade ground level spirit soldiers.

The two big gold boxes were shining with golden light, and the formation on the gold box had nothing to hide under his eyes, Xu Yichen was not polite, and he skillfully spread out the white formation pattern to crack it!

Open one of the gold chests, full of Xuanzhu, Xu Yichen opened the other one with great anticipation, a dazzling array of treasures, green spirit stones, jade, agate, diamonds, there are hundreds!

"How rich is this Ye Qingxuan?" Xu Yichen exclaimed in surprise, because these were not Ye Qingxuan's real treasures!

Xu Yichen took out the bag of everything. These treasures were packed into separate categories, and the box of Xuanzhu was packed into a bag of all things. After putting it away, I took out the spirit gathering array!

Xu Yichen's comprehension ability is extremely strong, and it can also be said that his ability to control the breathless spirit is at the end of the realm, and after an hour, he has comprehended the formation of the spirit gathering array.

The contract array, the trapped spirit array, and the gathering spirit array, all three formations are indispensable, and now they have all been learned by Xu Yichen. His hands were folded, and the spirit gathering array was laid down, and the power of the white-veined formation was handed over, Xu Yichen's mind moved, and the trapped spirit array in the spirit source emitted a strange light, echoing the spirit gathering array from afar.

The white array rose like smoke in the Spirit Gathering Array, like a dream, changing in a myriad of ways, gradually forming a body exactly like that of the Yaksha King, which stood almost on top of the entire secret room.

"Second-Order Spirit Master?" Xu Yichen saw that the Yaksha King in front of him was no more than a second-order spirit master, and couldn't help but be a little disappointed: "My fourth-order spirit master cultivation, condensed into a second-order spirit master, I am too disappointed......"

The Yaksha King suddenly opened the eight eyes on the top of his head, looked at Xu Yichen in front of him and smiled coldly: "It's that the power of your own formation is too weak to withstand more of my strength, give me something quickly, the power of this white-veined formation is too weak, and it will only be half a moment to be able to withstand the limit of my strength, and I don't dare to burst out of my strength ......"

"Half a moment is enough, here you go!" Xu Yichen moved with one hand, and a spirit core of a demonic beast appeared in Xu Yichen's hand.

The Yaksha King was not polite, and the black mist unfolded and directly wrapped the demonic beast spirit core, and absorbed it in an instant: "What else?" ”

"I'll ask you a question, and I'll give it to you if you answer it!" Xu Yichen took out a demonic beast spirit core again and said to the Yaksha King: "How to make Murong Yan's cultivation stop draining." ”

The Yaksha King devoured the spirit core of the demonic beast was also righteous, and he did not embarrass Xu Yichen, and told him truthfully: "What she lost is the spiritual power in the spiritual source, and its spiritual veins have not changed, you can just seal its spiritual source just like you!" ”

The corners of Xu Yichen's mouth twitched, in the past, his spiritual source was sealed, and he still had zero cultivation after eighteen years of spiritual cultivation, of course he couldn't choose to do so, so he asked, "What else?" ”

"You can also use the pill that solidifies Peiyuan, I believe you know what kind of pill I'm talking about!"

Xu Yichen listened to what the Yaksha King said, and also understood what kind of elixir he was talking about, it was a tonic medicine, called Peiyuan Dan, the refining method was very simple, that is, using the elixir and adding spirit stones, the purer the spiritual power of the wood system, the better the quality of the elixir and spirit stones, and the better the Peiyuan Dan refined. Moreover, it is relatively special, even if it is a ten-grade Peiyuan Pill, there is no need for a secret volume, but the elixir it consumes is extremely huge.

"If you want to resist the suction of the void, then Pei Yuan Dan must have ten grades!" The Yaksha King said, and at the same time he smiled lightly: "I think that if your box of Xuanzhu is refined into a ten-grade Peiyuan Pill, at most two will be refined, and its effect will be seven days. ”

"Seven days?" Xu Yichen was stunned for a long time, it was not once and for all, and it was only seven days.

The Yaksha King smiled, "These seven days are not simple seven days. ”

Xu Yichen also knew that there was something to do when he saw the appearance of the Yaksha King, so he urged: "Say it quickly, don't sell it, it's almost half a quarter of time." ”

"In these seven days, you have to use a large amount of elixir to replenish its lost spiritual source, and then ......"

"And then what?" Xu Yichen is full of expectations!

"What else, wait for the Void to absorb its spiritual source again, and let its power lose money, and then you can do it again......" Yaksha King Yu Yu said.

Xu Yichen's face was black: "Your grandfather's!" ”

The Yaksha King snorted heavily, "What do you think? If the pressure of the Void is so easy to resist, does the Formation Master still need to go to such great lengths to sign a contract with us? ”

"And, if it weren't for the Void barrier, do you really think that the Gate of the Six Realms alone would be able to hold back my army of Hell? Your human world is long gone! ”

Xu Yichen took a deep breath, took out another Demonic Beast Spirit Core and handed it to the Yaksha King: "Okay, help me strengthen the Black Magic Sword!" With that, he handed the Dark Magic Sword, which had lost its power and was still dormant, to the Yaksha King.

The Yaksha King's black mist lingers and absorbs that demonic beast spirit core, and at the same time pours a wave of power into the black magic sword!

The power of the Black Magic Sword quickly recovered, and the black mist that lingered around its body became thicker. When it was over, Xu Yichen felt that the Black Magic Sword had regained its full strength.

The Yaksha King's body shattered, and his voice came from his head: "Go find a hellish thing, I can refine it into a heaven-level spirit soldier!" ”

Xu Yichen took a deep breath, spent two demonic beast spirit cores, and knew the way to help Murong Yan, although it couldn't be done once and for all, it was better than sitting still.

The spiritual power of his eyes converged, Xu Yichen observed this secret room, and soon found its exit, which walked out all the way from the exit and came to the ground, "Let's call these eyes Yin and Yang Eyes!" ”

Xu Yichen muttered. He looked at his surroundings, which was not far from the maze at the end of the tournament. Right now, the surrounding environment, whether it is the sealing formation in the sky, or the trap formation that can be seen everywhere on the ground, is extremely clear!

"The trap of the gray formation pattern ......" Xu Yichen pouted, this trap had nothing to hide under his yin and yang eyes, and it was a gray formation pattern, so he couldn't help him at all.

The power of the white-veined formation erupted, turning into ripples like a wave of qi, lifting all the traps around it, and it headed towards the labyrinth.

Inside the labyrinth, there are many crises, but the Qilin Gate is deliberately specially built for the previous martial arts competitions, which are changing, every hour is different, and there are countless mechanisms. At the beginning of the labyrinth, there is also a resting place, which contains the elixir of restoring spiritual power and healing.

Red leaves led Ai Yi and the others into the entrance of the labyrinth first, and the number of people decreased by about a dozen. Nuoda's entrance was empty, so he asked his subordinates to look around, and it was not a big problem, so he took the pill at the entrance, and sat down to rest after taking it.

At this time, Zhang Hu led some people to the labyrinth, judging from the looks of his subordinates, many traps must have been triggered, and all of them showed obvious exhaustion.

"Zhang Hu?" Hongye looked at Zhang Hu and said, "Have you received a report from the hawks asking for help?" ”

While Zhang Hu let his subordinates recover, he also said to Hongye: "I received it, but we went to the rescue according to their words, and we were trapped in the forbidden land trap and delayed for a lot of time." ”

Momiji also sighed: "We too, and the spies sent out have lost a lot of people, I feel ......"

"You mean the hawks are deliberately plotting against us?" Zhang Hu said.

Momiji nodded.

Zhang Hu laughed: "No, the hawks are fighting for power and profit in the Murong family at most, this kind of thing has been the case since the establishment of the Qingyun Army, but this Qilinmen martial arts competition is related to the face of the Qingyun Army, and the hawks will not be ignorant of the overall situation." ”

"I hope so!" Momiji muttered softly, and suddenly his complexion changed drastically.

All the people from the Red Sect and the Tiger Sect around them were stunned in place, and only after half a salary did they say in unison: "This pill is poisonous!" ”